Advantages of HID ballast: Long life, quick starting, easy installation, security. Introduction:HID ballast (C-BR):1, it is the most popular ballast we have sold. It is digital ballast.2, Life time: more than 3000h.3, It can start very quickly and it is easy to installation and instalation. 4, it is warter proof and vibration resistant.5,1 year no hassle warranty by us.Power12v 35wColorBlackVin9- ...